Generalized compress-and-forward strategy for relay networks
Mohammad Hossein Yassaee, Mohammad Reza Aref · 2008
In this paper, we present a new generalization of the well- known Compress-and-Forward strategy for relay networks. We propose an offset decoding at destination, where destination considers an ordered partition of relays and decodes information of any partition with the help of information from prior partitions. We show that when we do not partition the set of relays, our result improves the result of Kramer, et al. A geometrical method is utilized to unify results of different ordered partitioning. Also, the unified result has a celebrated source-channel coding separation interpretation.